JPH0717702Y2 - 柔道場用畳 - Google Patents
柔道場用畳Info
- Publication number
- JPH0717702Y2 JPH0717702Y2 JP9803689U JP9803689U JPH0717702Y2 JP H0717702 Y2 JPH0717702 Y2 JP H0717702Y2 JP 9803689 U JP9803689 U JP 9803689U JP 9803689 U JP9803689 U JP 9803689U JP H0717702 Y2 JPH0717702 Y2 JP H0717702Y2
- Authority
- JP
- Japan
- Prior art keywords
- tatami mat
- judo
- tatami
- foam sheet
- mat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000006260 foam Substances 0.000 claims description 14
- 229920000642 polymer Polymers 0.000 claims description 11
- 239000000835 fiber Substances 0.000 claims description 4
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 239000010902 straw Substances 0.000 description 3
- 208000010392 Bone Fractures Diseases 0.000 description 2
- 208000010040 Sprains and Strains Diseases 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 206010024453 Ligament sprain Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Floor Finish (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9803689U JPH0717702Y2 (ja) | 1989-08-22 | 1989-08-22 | 柔道場用畳 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9803689U JPH0717702Y2 (ja) | 1989-08-22 | 1989-08-22 | 柔道場用畳 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0337129U JPH0337129U (enrdf_load_stackoverflow) | 1991-04-10 |
| JPH0717702Y2 true JPH0717702Y2 (ja) | 1995-04-26 |
Family
ID=31647153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9803689U Expired - Lifetime JPH0717702Y2 (ja) | 1989-08-22 | 1989-08-22 | 柔道場用畳 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0717702Y2 (enrdf_load_stackoverflow) |
-
1989
- 1989-08-22 JP JP9803689U patent/JPH0717702Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0337129U (enrdf_load_stackoverflow) | 1991-04-10 |